Subtract 48/30 from 36/98
1st number: 36/98, 2nd number: 1 18/30
36/98 - 48/30 is -302/245.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 30 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 98 × 15 = 1470,
36/98 = 36 × 15/98 × 15 = 540/1470 - Likewise, for the 2nd fraction, since 30 × 49 = 1470,
48/30 = 48 × 49/30 × 49 = 2352/1470 - Subtract the two like fractions:
540/1470 - 2352/1470 = 540 - 2352/1470 = -1812/1470 - After reducing the fraction, the answer is -302/245
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